Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,fileNamePrefix="Buildings_5_0_1_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY",fmuType="me",version="2.0",platforms={"dynamic"})
Notification: Performance of loadModel(Buildings): time 4.85/4.85, allocations: 404.1 MB / 411.3 MB, free: 424 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.866e-05/2.872e-05, allocations: 4 kB / 0.4946 GB, free: 1.27 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6926/0.6926, allocations: 92.69 MB / 0.5851 GB, free: 2.379 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4027/1.095, allocations: 181.8 MB / 0.7626 GB, free: 12.31 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005328/1.096, allocations: 119.8 kB / 0.7627 GB, free: 12.19 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.242/2.338, allocations: 138.7 MB / 0.8982 GB, free: 69.4 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.265e-06/2.338, allocations: 0 / 0.8982 GB, free: 69.4 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002089/2.338, allocations: 79.92 kB / 0.8983 GB, free: 69.32 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01397/2.352, allocations: 3.043 MB / 0.9012 GB, free: 66.22 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.61e-05/2.352, allocations: 8.031 kB / 0.9012 GB, free: 66.21 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02687/2.379, allocations: 2.125 MB / 0.9033 GB, free: 64.08 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008391/2.388, allocations: 2.244 MB / 0.9055 GB, free: 61.79 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000217/2.388, allocations: 120 kB / 0.9056 GB, free: 61.67 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001922/2.39, allocations: 212 kB / 0.9058 GB, free: 61.46 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01713/2.407, allocations: 4.994 MB / 0.9107 GB, free: 56.46 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02071/2.428, allocations: 5.652 MB / 0.9162 GB, free: 50.7 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001551/2.428, allocations: 7.938 kB / 0.9162 GB, free: 50.69 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001043/2.429, allocations: 8 kB / 0.9162 GB, free: 50.68 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009757/2.43, allocations: 306.3 kB / 0.9165 GB, free: 50.38 MB / 0.6511 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05363/2.484, allocations: 20.75 MB / 0.9368 GB, free: 28.88 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009746/2.494, allocations: 3.664 MB / 0.9404 GB, free: 25 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004922/2.499, allocations: 1.81 MB / 0.9421 GB, free: 23.17 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004652/2.499, allocations: 139 kB / 0.9423 GB, free: 23.02 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.71e-05/2.499, allocations: 56.56 kB / 0.9423 GB, free: 22.95 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=198): time 6.763e-06/2.499, allocations: 3.938 kB / 0.9423 GB, free: 22.95 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=255): time 0.06416/2.563, allocations: 14.15 MB / 0.9562 GB, free: 8.793 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.592e-05/2.563, allocations: 231.6 kB / 0.9564 GB, free: 8.52 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002666/2.566, allocations: 1.189 MB / 0.9575 GB, free: 7.32 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.000676/2.567, allocations: 29.7 kB / 0.9576 GB, free: 7.285 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001094/2.568, allocations: 1.551 MB / 0.9591 GB, free: 5.711 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001324/2.569, allocations: 0.8275 MB / 0.9599 GB, free: 4.871 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000485/2.57, allocations: 0 / 0.9599 GB, free: 4.871 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002461/2.57, allocations: 432.4 kB / 0.9603 GB, free: 4.441 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005194/2.575, allocations: 1.982 MB / 0.9622 GB, free: 2.457 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006393/2.582, allocations: 2.859 MB / 0.965 GB, free: 15.21 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01153/2.593, allocations: 2.84 MB / 0.9678 GB, free: 12.34 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.326e-05/2.593, allocations: 8 kB / 0.9678 GB, free: 12.34 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03553/2.629, allocations: 7.659 MB / 0.9753 GB, free: 4.613 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005157/2.634, allocations: 10.8 MB / 0.9858 GB, free: 8.961 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001101/2.634, allocations: 28 kB / 0.9859 GB, free: 8.934 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02914/2.663, allocations: 3.648 MB / 0.9894 GB, free: 5.277 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009273/2.673, allocations: 0.8774 MB / 0.9903 GB, free: 4.398 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04511/2.718, allocations: 13.31 MB / 1.003 GB, free: 6.93 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00842/2.726, allocations: 474.7 kB / 1.004 GB, free: 6.465 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001107/2.727, allocations: 188 kB / 1.004 GB, free: 6.281 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.744e-05/2.728, allocations: 4 kB / 1.004 GB, free: 6.277 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01918/2.747, allocations: 4.94 MB / 1.009 GB, free: 1.293 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001244/2.747, allocations: 28.33 kB / 1.009 GB, free: 1.266 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.636e-05/2.747, allocations: 48 kB / 1.009 GB, free: 1.219 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01291/2.76, allocations: 1.217 MB / 1.01 GB, free: 0 / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001388/2.76, allocations: 59.84 kB / 1.01 GB, free: 15.94 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007527/2.768, allocations: 438.9 kB / 1.01 GB, free: 15.51 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001183/2.769, allocations: 187.8 kB / 1.011 GB, free: 15.33 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (302):
 * Single equations (assignments): 300
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.001372/2.77, allocations: 188 kB / 1.011 GB, free: 15.14 MB / 0.7136 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.03152/2.802, allocations: 6.731 MB / 1.017 GB, free: 8.387 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001378/2.803, allocations: 181.8 kB / 1.018 GB, free: 8.207 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03669/2.84, allocations: 7.604 MB / 1.025 GB, free: 0.5547 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.72e-05/2.84, allocations: 24 kB / 1.025 GB, free: 0.5312 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.917e-05/2.84, allocations: 16 kB / 1.025 GB, free: 0.5156 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.332e-05/2.84, allocations: 11.95 kB / 1.025 GB, free: 0.5039 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05016/2.89, allocations: 12.12 MB / 1.037 GB, free: 4.215 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.794e-05/2.89, allocations: 8.156 kB / 1.037 GB, free: 4.207 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007522/2.898, allocations: 0.6162 MB / 1.038 GB, free: 3.59 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03071/2.929, allocations: 4.112 MB / 1.042 GB, free: 15.47 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000776/2.93, allocations: 52.2 kB / 1.042 GB, free: 15.42 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04586/2.975, allocations: 13 MB / 1.054 GB, free: 2.262 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.081e-05/2.976, allocations: 15.88 kB / 1.054 GB, free: 2.246 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6679/3.643, allocations: 7.557 MB / 1.062 GB, free: 191.1 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003015/3.647, allocations: 0.7312 MB / 1.062 GB, free: 191 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001118/3.648, allocations: 9.938 kB / 1.062 GB, free: 191 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008199/3.656, allocations: 0.492 MB / 1.063 GB, free: 191 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001088/3.657, allocations: 200 kB / 1.063 GB, free: 191 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005641/3.658, allocations: 127.9 kB / 1.063 GB, free: 191 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.002135/3.66, allocations: 0.9099 MB / 1.064 GB, free: 190.9 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 7.21e-07/3.66, allocations: 2.812 kB / 1.064 GB, free: 190.9 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.008883/3.669, allocations: 1.362 MB / 1.065 GB, free: 190.9 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (158):
 * Single equations (assignments): 156
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.03525/3.704, allocations: 11.19 MB / 1.076 GB, free: 186.8 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.02589/3.73, allocations: 7.996 MB / 1.084 GB, free: 186.6 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.297e-05/3.73, allocations: 7.469 kB / 1.084 GB, free: 186.6 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.01251/3.743, allocations: 3.088 MB / 1.087 GB, free: 186.5 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002583/3.745, allocations: 155.4 kB / 1.087 GB, free: 186.5 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05636/3.802, allocations: 10.02 MB / 1.097 GB, free: 185.1 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005396/3.807, allocations: 2.875 MB / 1.1 GB, free: 184.4 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.01155/3.819, allocations: 1.814 MB / 1.102 GB, free: 184.4 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003437/3.822, allocations: 1.216 MB / 1.103 GB, free: 184.4 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.553e-06/3.822, allocations: 0 / 1.103 GB, free: 184.4 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2153/4.037, allocations: 76.15 MB / 1.177 GB, free: 144.5 MB / 0.7448 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.000279/4.038, allocations: 208.4 kB / 1.177 GB, free: 144.2 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 5.759/9.797, allocations: 0 / 1.177 GB, free: 144.2 MB / 0.7448 GB